1115 search results - page 117 / 223 » Indexing iris images |
CVPR
2012
IEEE
12 years 1 months ago
2012
IEEE
In this paper, we present an efficient general-purpose objective no-reference (NR) image quality assessment (IQA) framework based on unsupervised feature learning. The goal is to...
SIGMOD
1998
ACM
14 years 3 months ago
1998
ACM
Databases are increasingly being used to store multi-media objects such as maps, images, audio and video. Storage and retrieval of these objects is accomplished using multi-dimens...
ICIP
2007
IEEE
15 years 13 days ago
2007
IEEE
We present a novel approach for non-stationarity detection in natural images by exploiting the prior knowledge of the independent component structure of scene statistics. Our prop...
ICIP
1997
IEEE
15 years 8 days ago
1997
IEEE
We develop a new approach to image denoising based on complexity regularization. This technique presents a flexible alternative to the more conventional l2 , l1 , and Besov regula...
ISBI
2006
IEEE
14 years 11 months ago
2006
IEEE
Vocabularies to describe research findings are needed to effectively use scientific databases. As understanding of data evolves, scientists need tools for extending the vocabulari...